IBM Support

VM66148: ABENDHTT001 IN HCPDUP WITH FULLPACK MINIDISKS

A fix is available

Obtain the fix for this APAR.

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Customer program issues a Reset Allegiance CCW to a full-
pack minidisk and it results in a ABENDHTT001.  HTT001 RSTA

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED: All z/VM Users                               *
****************************************************************
* PROBLEM DESCRIPTION:                                         *
****************************************************************
* RECOMMENDATION: APPLY PTF                                    *
****************************************************************
HTT001 can intermittently occur when RSTA is issued against
a full-pack minidisk.

    



Problem conclusion


    

  • HCPDUP needs to make sure the owning VDEV reserve address
is not zero during untranslation.

    



Temporary fix


    

  • *********
* HIPER *
*********
FOR RELEASE VM/ESA CP/ESA R640 :
PREREQ: VM66098
CO-REQ: NONE
IF-REQ: NONE

    



Comments


    

  • 



APAR Information




    

  • APAR number
    VM66148
    • 

  • Reported component name
    VM CP
    • 

  • Reported component ID
    568411202
    • 

  • Reported release
    640
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    YesHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2018-04-06
    • 

  • Closed date
    2018-05-01
    • 

  • Last modified date
    2020-12-16
    • 





    

  • APAR is sysrouted FROM one or more of the following:
    

    • 

  • APAR is sysrouted TO one or more of the following:
    

    
UM35315
    

    • 



Modules/Macros


    

  • HCPDUP

    



Fix information


    

  • Fixed component name
    VM CP
    • 

  • Fixed component ID
    568411202
    • 



Applicable component levels


    

  • R640  PSY  UM35315
       UP19/06/26  P  1901  ¢
    • 



Fix is available


    

  • Select the PTF appropriate for your component level.
You will be required to sign in. Distribution on physical
media is not available in all countries.
    








      
              
                            

              

              [{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG27M","label":"APARs - z\/VM environment"},"Platform":[{"code":"PF054","label":"z\/OS"}],"Version":"640","Line of Business":{"code":"LOB16","label":"Mainframe HW"}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            12 January 2021
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
Page Feedback